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drm: add drm_get_connector_force_name

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Follow the naming in debugfs also for logging, add "unknown" for values
beyond the enumerated ones.

v2: add \n in connector_show, make internal to drm (Chris)

Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1487580708-29340-1-git-send-email-jani.nikula@intel.com
This commit is contained in:
Jani Nikula
2017-02-20 10:51:48 +02:00
parent 0eb9acda36
commit 6140cf2034
3 changed files with 26 additions and 39 deletions
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24
drivers/gpu/drm/drm_debugfs.c
View File

@@ -261,30 +261,8 @@ int drm_debugfs_cleanup(struct drm_minor *minor)
static int connector_show(struct seq_file *m, void *data)
{
struct drm_connector *connector = m->private;
const char *status;
switch (connector->force) {
case DRM_FORCE_ON:
status = "on\n";
break;
case DRM_FORCE_ON_DIGITAL:
status = "digital\n";
break;
case DRM_FORCE_OFF:
status = "off\n";
break;
case DRM_FORCE_UNSPECIFIED:
status = "unspecified\n";
break;
default:
return 0;
}
seq_puts(m, status);
seq_printf(m, "%s\n", drm_get_connector_force_name(connector->force));
return 0;
}